ZABBIX 之 MYSQL监控

Posted 2020-07-17 Tank

1 ,安装php

yum install php php-mysql

 

2，指定mysql.sock文件

vim /etc/php.ini

mysql_default_socket=/data/mysql/3306/var/run/mysql.sock

mysqli_default_socket=/data/mysql/3306/var/run/mysql.sock

 

3, 安装percona plugin

wget https://www.percona.com/downloads/percona-monitoring-plugins/1.1.5/percona-zabbix-templates-1.1.5-1.noarch.rpm

rpm -ivh percona-zabbix-templates-1.1.5-1.noarch.rpm

copy模版到server 导入，链接模版

 

3,  修改php脚本

vim ss_get_mysql_stats.php

$mysql_user = ‘root‘;

$mysql_pass = ‘root‘;

$mysql_port = 3306;

 

4, 修改shell脚本

vim get_mysql_stats_wrapper.sh

HOST=******

RES=`echo ‘SHOW SLAVE STATUS\G‘ |mysql --defaults-file=/etc/.my.cnf | egrep ‘(Slave_IO_Running|Slave_SQL_Running):‘ | awk -F: ‘{print $2}‘ | tr ‘\n‘ ‘,‘`

 

vim /etc/.my.cnf

[mysql]

user=zabbix

password=zabbix

host=localhost

socket= /data/mysql/3306/var/run/mysql.sock

 

[mysqladmin]

user=zabbix

password=zabbix

 

7，配置mysql帐号

zabbix/password

select mysql权限

 

8，重启zabbix

 

9, 测试

php -q ss_get_mysql_stats.php --host localhost --items gg

./get_mysql_stats_wrapper.sh  gg

 

chown zabbix:zabbix  /tmp/*-mysql_stats.txt